Direct yellow 62
Direct Yellow 62 (CAS 6409-90-1) is a synthetic organic compound with the empirical formula C35H27N5Na2O9S2 and a molecular weight of 771.73 g/mol. This azo dye, identified by Colour Index Number 36900, is primarily used as a biological stain. Its absorption maximum is observed at 341 nm. Tech Serve Solutions supplies this chemical for research and laboratory applications.
Biological Staining
Direct Yellow 62 is utilised as a stain in various biological and histological applications. It aids in visualising cellular structures and tissues for microscopic examination.
Cell Biology Research
In cell biology, this dye can be employed for specific staining protocols to highlight particular cellular components or processes. Its properties make it suitable for laboratory research settings.
Hematology and Histology
Direct Yellow 62 finds application in the fields of hematology and histology. It is used to differentially stain blood cells or tissue samples, assisting in diagnostic and research procedures.
| Molecular weight | 771.73 |
|---|---|
| Empirical formula | C35H27N5Na2O9S2 |
| Colour Index Number | 36900 |
|---|---|
| Absorption | λmax 341 nm |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Direct Yellow 62 used for?
+
Direct Yellow 62 is primarily used as a biological stain in cell biology, hematology, and histology for microscopic examination of cells and tissues.
What are the CAS and formula for Direct Yellow 62?
+
The CAS number for Direct Yellow 62 is 6409-90-1, and its empirical formula is C35H27N5Na2O9S2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Direct Yellow 62 primarily for research purposes. The specific grade and purity (assay) will be detailed on the Certificate of Analysis provided with your order. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling precautions for Direct Yellow 62?
+
Direct Yellow 62 is classified under WGK Germany 3, indicating a high hazard to water. Handle with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for comprehensive hazard information and handling procedures.
How is Direct Yellow 62 packed and shipped?
+
Direct Yellow 62 is carefully packed according to international shipping regulations for chemicals. We export globally to meet research and laboratory needs.
How can I request a sample or quote for Direct Yellow 62?
+
To request a sample or a quote for Direct Yellow 62, please contact our sales team through the website or by phone. Provide your details and the required quantity.
▶ Related products
(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology
(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology
(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology
(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis